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mina [271]
3 years ago
10

Help for 50 points thank you

Physics
2 answers:
Korolek [52]3 years ago
4 0

Answer:

Explanation:

A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. ... Therefore, the oscillating material does not move far from its initial equilibrium position. Mechanical waves transport energy. This energy propagates in the same direction as the wave.

uysha [10]3 years ago
3 0
Moves energy, your welcome
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Given that both liquid A and B exert the same amount of pressure .What would be the height of column of liquid A if the density
Black_prince [1.1K]

Answer:

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41. City A lies 30 km directly south of city B. A bus, beginning at city A travels 50 km at 37° north of east to reach city C. H
Nana76 [90]

Answer:

B) 40 km West

Explanation:

Let position of B is origin so with respect of City B the position of A is given as

r_A = 30 km south of city B

now Bus starts from City A and travels a distance of 50 km at 37 degree North of East to reach city C

so it is

r_{CA} = 50(cos37\hat i + sin37 \hat j)

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now the position of C is given with respect to A

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r_C = r_{CA} + r_A

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7 0
3 years ago
An electric pole casts a shadow of 24 m long . If the tip of the shadow is 25m far from the top of the pole , how high is the po
Vikentia [17]

Answer:

7 m

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What is science and physics?​
Ilya [14]

Answer:

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This is all I got, but if you want to know more or need more, i’m sure there are websites that have more info.

5 0
3 years ago
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Which of the following scenarios would most likely be considered pseudoscience?
natali 33 [55]

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To know about star

brainly.com/question/10714478

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1 year ago
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